baber/WOPTO huggingface dataset:
Patent KR-20110099185-A (KR)
Inventor: FEIX BENOIT
IPC: G06F11/26
Filed: 2011-03-02
Abstract: 워드(x)의 성분(xi)과 워드(y)의 성분(yj)의 복수회의 기본 곱셈 단계(i 및 j는 반복 변수(iteration variable))에서, 적어도 2개의 바이너리 워드들(binary words)(x 및 y)의 곱셈을 실행하도록 형성된 곱셈 함수를 포함하는 집적 회로가 기술된다. 상기 집적 회로의 곱셈 함수는 또한, 랜덤 또는 의사 랜덤(pseudo-random) 방식으로, 성분(xi)과 성분(yj)의 기본 곱셈 단계가 실행되는 순서를 변경함으로써, 바이너리 워드들(binary words)(x 및 y)의 두 개의 연속된 곱셈을 실행하도록 형성된다.
Patent KR-20120100046-A (KR)
Title: Apparatus and method for access control of contents in distributed environment network
Inventor: KIM DAE YOUB
IPC: G06F21/20
Filed: 2011-03-02
Abstract: PURPOSE: An apparatus and method for controlling access to contents in a distributed environment network are provided to classify rights to read and write the contents in the distributed environment network by generating keys through classification of the keys for reading and writing. CONSTITUTION: A list generation part(111) generates an access control list which includes one or more items of user information and access right information. A first key generation part(112) generates a first key corresponding to a key for a writing right. A second key generation part(113) generates a key for a reading right, a second key, using the first key. A first key distribution part(114) codes the first key using each public key of members who have the writing right among the members who are included in the access control list. A second key distribution part(115) decodes the second key using each public key of the members who have the reading right among the members who are included in the access control list. [Reference numerals] (110) Control part; (111) List generation part; (112) First key generation part; (113) Second key generation part; (114) First key distribution part; (115) Second key distribution part; (120) Communication part; (130) Storage part
Patent KR-20120100082-A (KR)
Inventor: NAM HO CHAN
IPC: B63B1/06
Filed: 2011-03-03
Abstract: PURPOSE: A control blade installation on a bulbous bow at a bow of a ship and a control method for a control blade are provided to prevent the degradation of propulsion efficiency of a ship because a control blade controls waves passing through a bulbous bow to prevent resistance applied to a stern part and a hull. CONSTITUTION: In a control blade installation on a bulbous bow at a bow of a ship and a control method for a control blade, a control blade controls the resistance of waves applied to a bow part with crushing the waves generating in a bulbous bow(4). The control blade is arranged in the bulbous bow of a ship. The front side of the control blade is controlled at an inclined angle of a control axis to control the flow of waves. The control blade is moved back and forth in a vertical state to control the flow of the waves.
Patent KR-20120102914-A (KR)
Title: Portable air cleaner
Inventor: BAK WOO JIN
IPC: B01D46/00
Filed: 2011-03-09
Abstract: PURPOSE: A portable air purifier is provided to implement air purifying operations regardless of places by being operated based on direct current power. CONSTITUTION: A portable air purifier includes a rotary filter(110), a supporting frame(120), a motor(130), a battery(140), and a handle(150). A pair of rotary shafts(111) is protruded from both end parts of the rotary filter. The supporting frame supports the rotary shafts. The motor applies power to the rotary shafts. The handle is in connection with one side of the supporting frame and receives the motor and the battery. A manipulating part(151) is formed at one part of the handle. The rotary filter is made of non-woven fabric.
Patent KR-20120103281-A (KR)
Title: Vision inspect apparatus of improved picture visibility
Inventor: PAK CHAN WHA
IPC: G01N21/88
Filed: 2011-03-10
Abstract: PURPOSE: A vision inspection machine with improved definition is provided to be easily repaired and maintained with a miniaturized structure. CONSTITUTION: A vision inspection machine with improved definition comprises a stage part, a lighting unit(20), a first camera unit(30), second camera units, a lattice pattern irradiating unit, a vision processing unit(60), a controller(70), and a light diffusion unit(25). The stage part fixes or transfers an object(5) to an inspection position. The lighting unit is placed on the stage part, and provides lights to the object. The first camera unit is placed at the center of the lighting unit, and obtains the two dimensional shape of the object. The second camera units are placed at the side of the first camera unit. The lattice pattern irradiating unit is placed in between cameras of the second camera units. The vision processing unit determines whether or not the object is defective based on the images filmed in the first and second camera units.
Patent KR-20120105639-A (KR)
Title: Device for treating waste water
Inventor: KIM YOUNG HWAN
IPC: B01D33/11
Filed: 2011-03-16
Abstract: PURPOSE: A water treating apparatus is provided to improve the workability of the apparatus by reducing times required for a sewage and wastewater treating process. CONSTITUTION: A waste treating apparatus includes a main body part(110), a rotation drum part(120), and a sludge transferring/discharging part(130). A plurality of through holes is perforated through the outer circumference of the rotation drum part. The sludge transferring/discharging part includes a plurality of spraying nozzles(131), a transferring pipe(133), and a screw(135). The spraying nozzles spray washing water to one outer circumference of the rotation drum part in order to separate sludge on the inner circumference of the rotation drum part. The rotation drum part includes a filtering net(122) and an inner container. The filtering net filters sludge from the sewage and wastewater.
Patent KR-20110105729-A (KR)
Inventor: KATO KIYOSHI
IPC: H01L27/115
Filed: 2011-03-18
Abstract: 본 발명은, 전력이 공급되지 않는 경우라도 기억된 내용을 유지할 수 있고, 또 기록 횟수의 제한이 없는, 새로운 구조의 반도체 장치를 제공하는 것을 목적의 하나로 한다. 제 1 트랜지스터 위에 형성된 제 2 트랜지스터와 용량 소자를 갖고, 용량 소자는 제 2 트랜지스터의 소스 전극 또는 드레인 전극과, 게이트 절연층과, 제 2 트랜지스터를 덮는 절연층 위에 형성된 용량 소자용 전극을 포함하고, 제 2 트랜지스터의 게이트 전극과, 용량 소자용 전극은 절연층을 사이에 두고 적어도 일부가 중첩하여 형성되는 반도체 장치를 제공한다.  제 2 트랜지스터의 게이트 전극과 요량 소자용 전극을 상이한 층으로 형성함으로써, 반도체 장치의 집적도(集積度)를 향상시킬 수 있다.
Patent KR-20120108761-A (KR)
Title: Light emitting diode chip
Inventor: SEO WON CHEOL
IPC: H01L33/36
Filed: 2011-03-25
Abstract: PURPOSE: A light emitting diode chip is provided to distribute currents with Lorentz force by including a magnetic material layer in the light emitting diode chip. CONSTITUTION: A magnetic material layer(50a) is located between a first diffusion barrier layer(35) and a bonding metal layer(40). A magnetic material layer(50b) is located between the bonding metal layer and a second diffusion barrier layer. A magnetic material layer(50c) is located between the second diffusion barrier layer and a support substrate(51). The magnetic material layer is made of ferro-magnetic or ferri-magnetic materials. The magnetic material layer distributes currents which vertically flow between the support substrate and a semiconductor laminate structure.
Patent KR-20120109271-A (KR)
Title: Fabrication method of aluminum matrix composites and aluminum matrix composite by the same
Inventor: LEE JUNG MOO
IPC: C22C21/00
Filed: 2011-03-28
Abstract: PURPOSE: An aluminum matrix composite material and a manufacturing method thereof are provided to stably manufacture an aluminum matrix composite material at low temperatures by using boron compound and maintaining the temperature of molten aluminum at 950°C or lower. CONSTITUTION: A method for manufacturing an aluminum matrix composite material comprises the steps of: preparing a precursor by mixing aluminum powder, boron compound powder, titanium oxide powder, and powder of activating materials, adding the precursor into molten aluminum, and casting the molten aluminum.
Patent KR-20120114115-A (KR)
Title: Solid fuel boiler
Inventor: WUI SUN JEONG
IPC: F23J11/00
Filed: 2011-04-06
Abstract: PURPOSE: A solid fuel boiler is provided to form vortex in combustion gas flowing in a connection pipe for improving heat exchange efficiency by inserting a pipe insertion member into a connection pipe. CONSTITUTION: A solid fuel boiler(100) comprises a fire chamber(140), an upper case(110), a flue member(170), connection pipes(150, 155), and a pipe insertion member(200). The fire chamber is located in the upper case and accommodates water in the upper case. Combustion gas is exhausted through the flue member. The connection pipe guides combustion gas to the flue member. The pipe insertion member comprises a connection shaft, a turbulence forming unit, and a combustion sediment removing unit. A vortex forming part forms vortex in combustion gas. The combustion sediment removing unit is extended to the inner wall of the connection pipe. When the connection shaft is moved up and down along the connection pipe by external force, a sediment removing unit removes the sediment on the inner wall of the connection pipe.
Patent KR-20120119388-A (KR)
Title: Sustained release formulation for inhibiting defluorination of radioligand and method for inhibiting deflorination using the same
Inventor: RYU YOUNG HOON
IPC: A61K9/22
Filed: 2011-04-21
Abstract: PURPOSE: A sustained released formulation which preventing defluorine of radiopharmaceutical compound and a suppressing method of the defluorinization using the same are provided to reduce the intake of the radiopharmaceutical compound by cranium. CONSTITUTION: A sustained released formulation which preventing defluorine of radiopharmaceutical compound is represented by chemical formula 1. The sustained released formulation comprises a core which includes the compound of the chemical formula 1 and an external coated material which covers the core including a compound of a chemical formula 2. In the chemical formula 1, R indicates -(18F) or -CH2(18F). The formulation emits the compound of the chemical formula 1 after 40-80 minutes after the emission of the compound of the chemical formula 2. The compound of the chemical formula 1 is 300-500 micro Ci. The compound of the chemical formula 2 is 10-60mg/kg. A sustained released formulation for measuring density of serotonin 1A in hippocampus comprises a core which includes the compound of the chemical formula 1 and an external coated material which covers the core including a compound of a chemical formula 2.
Patent KR-20120124721-A (KR)
Title: A system for cooling using cooling water
IPC: F24F11/76
Filed: 2011-05-04
Abstract: PURPOSE: A cooling device using cooling water and a control method for the same are provided to maximize the cooling capacity of a cooler by controlling the flow quantity of the cooling water. CONSTITUTION: A cooling device using cooling water comprises a cooling tower(100), a cooler(300), a heat exchanger(200), a control unit(800), a flow quantity control unit, and a flow ratio control unit. The cooling tower cools the cooling water. The cooler cools the cooling water. The heat exchanger performs heat exchange of cooling water in the cooling tower and a cooling load part. The flow quantity control unit and the flow ratio control unit control the flow quantity, the inflow, the outflow of the cooling water. [Reference numerals] (100) Cooling tower; (670) Outdoor temperature sensor; (800) Control unit; (AA) Cooling; (BB) Load; (CC) Cooler
Patent KR-20120126640-A (KR)
Title: Nonvolatile memory device and and fabricating method thereof
IPC: H01L27/115
Filed: 2011-05-12
Abstract: PURPOSE: A non-volatile memory device and a manufacturing method thereof are provided to prevent a filament to be formed in the unwanted place within a resistance alteration film by uniformly forming the filament on the whole curved surface of the resistance alteration film. CONSTITUTION: A plurality of inter layer insulating films are laminated on a substrate by being separated to a second direction(D2). A plurality of first electrodes(115) is extended to the second direction. A plurality of second electrodes(211-291,213-293) is extended to a first direction(D1). A resistance alteration film(116) is placed between the first electrodes and the second electrodes. The resistance alteration film is formed according to the shape of the plurality of first electrodes and the plurality of inter layer insulating films.
Patent KR-20120126826-A (KR)
Title: air cleaner
IPC: B01D41/04
Filed: 2011-05-13
Abstract: PURPOSE: An air purifier is provided to purify polluted air by submerging the half of a disk plate in water and rotating the disk plate to be washed. CONSTITUTION: A fan is mounted at the inner center of a main body(100) in an air purifier and introduces polluted air into the main body. A wind blocking unit is installed in a cover(150). The air flows to the disk plate of the air purifier. A water bath is installed at the lower part of the air purifier. The half of the disk plate is submerged in water, and the disk plate rotates. While the disk plate rotates, the pollutants are washed from the disk plate. The polluted air is purified by washing the disk plate.
Patent KR-20120129187-A (KR)
IPC: A47L11/34
Filed: 2011-05-19
Abstract: 본 발명은 물걸레 로봇청소기에 관한 것으로서, 구동모터에 의하여 구동되는 한쌍의 구동바퀴(11)(12)가 바닥에 설치되고, 이동방향 가이드를 위한 다수의 센서(13)가 설치되며, 상부로 개방된 착탈홈(14)이 형성된 청소기본체(10); 착탈홈(14)에 착탈되는 것으로서, 그 방바닥을 청소하여 더러워진 걸레(21')를 깨끗한 걸레(21")로 연속적으로 교체하는 걸레카트리지(30); 걸레카트리지(30)가 더러워진 걸레(21')를 깨끗한 걸레(21")로 연속적으로 교체할 수 있도록 구동시키기 위한 카트리지구동부; 걸레(21')(21")를 적시기 위한 물이 저장된 물저장통(50); 및 물저장통(50)의 물을 상기 걸레(21')(21")로 공급하기 위한 물공급부(60);를 포함하는 것을 특징으로 한다.
Patent KR-20120130108-A (KR)
Title: Alkali urethane silicate
IPC: B27N1/02
Filed: 2011-05-19
Abstract: PURPOSE: A manufacturing method of an environmentally-friendly wood-based board material is provided to prevent the generation of non-reacted formaldehyde by using an environmentally-friendly combining material. CONSTITUTION: A manufacturing method of an environmentally-friendly wood-based board material includes the following steps: alkali silicate is prepared; C3-6 divalent or trivalent alcohol is added into the alkali silicate to be hydrated to prepare a primary resultant product; C6-13 isocyanate polymer is added to the resultant product to prepare an environmentally-friendly resin composition; the environmentally-friendly resin composition is mixed with woody fiber to prepare a mixture; and the mixture is poured into a molding frame and is pressed.
Patent KR-20120129458-A (KR)
Title: High strength diecasting aluminum alloy for thin wall product
IPC: C22C21/06
Filed: 2011-05-20
Abstract: PURPOSE: A high-strength die casting aluminum alloy for thin products is provided to be used for exterior materials for a mobile communication terminal by ensuring high hardness, tensile strength, yield strength, and seizure resistance. CONSTITUTION: A high-strength die casting aluminum alloy for thin products comprises 4.0-5.0wt.% of Mg, 0.5-1.0wt.% of Si, 0.15-0.5wt.% of Fe, 0.3-0.4wt.% of Mn, 0.4wt.% max of Cu, 0.5wt.% max of Zn, and 0.05wt.% max of Ti. The strength of the alloy is enhanced by increasing the content of magnesium. [Reference numerals] (A1) Embodiment; (A2) Embodiment 1; (B1) Comparison; (B2) Comparison 4(lack of Si); (B3) Comparison 5(lack of Fe); (B4) Comparison 6(lack of Mn); (CC) Front; (DD) Side
Patent KR-20120135703-A (KR)
Title: A cover for gas meter
Inventor: KIM YOUNG SUK
IPC: G01F15/14
Filed: 2011-06-07
Abstract: PURPOSE: A cover for a gas meter is provided to easily install and disassemble the cover in/from the gas meter by one touch system. CONSTITUTION: A cover for a gas meter comprises a fixed holder(12) and a rotary holder(13). The fixing holder is formed on the top of a body(10) to be integrated. Bent portions are formed on both ends of the fixed holder. Fastening pieces(12a,12a') are formed in one side of the fixed holder. Combining pieces(12b,12b') are formed in the other side of the fixed holder. Fastening pieces(13a,13a') are formed in one side of the rotary holder. Combining pieces(13b,13b') are formed in the other side of the rotary holder.
Patent KR-20120137787-A (KR)
Inventor: KIM JIN HYUN
IPC: A47B23/04
Filed: 2011-06-13
Abstract: PURPOSE: A portable holder is provided to reduce manufacturing cost and to facilitate carriage. CONSTITUTION: A portable holder comprises a frame forming skeleton, a cover(41) which covers the frame and the inner space of the cover, and a joint part and a fixing pin(31) which maintain the holding form and protects the joint in which the frame is folded. The frame and the joint part is made of elastic frame and elastic joint part. The holder is size adjustable by folding the joint part.
Patent KR-20130028812-A (KR)
Inventor: PAEK SEUNG GWON
IPC: A45B19/00
Filed: 2011-06-13
Abstract: (가)기술분야 
 본 발명은 거꾸로 접히는 우산에 있어서 상기 우산살이 슬라이드를 따라 손잡이 부분까지 내려와 우산지에서 물이 새지 않도록 하는 것이다. 
(나)해결하고자 하는 과제 
기존의 우산이 일방향으로 펼쳐지고 접히기 때문에 빗물이 그대로 우산지에 남아있고 또한 흘러내리기때문에 이를 방지하고자 한다. 
(다)과제의 해결 수단 
먼저 우산이 일방향으로 접히는 것을 거꾸로 접히게 하여 빗물이 아래로 흐르지못하게 하기 위해 우산 지지대를 분리하여 우산살이 우산대를 타고 슬라이드 형식으로 내려오게 하여 최종적으로 우산이 거꾸로 접히는 형태가 되어 빗물이 새지 않도록 한다. 우산살이 대를 타고 내려오게 하기위해 우산 내부손잡이가 유기적으로 우산지지대를 탈,부착 할 수 있게 우산 지지대에 자석이나 벨크로 테이프를 장착한다. 또한 우산 손잡이에 스펀지를 내장한 분리 가능한 장치가 있어서 우산을 접은 후 우산 상단부에 이 장치를 연결하여 빗물을 흡수하도록 한다.  이 장치는 장치를 돌려서 흡수한 빗물을 짜낼 수 있도록 하는 기능도 포함한다. 
(라)효과  
기존의 우산이 소지하고 있을 때 우산외피나 우산보호비닐이 있어야만 휴대하기 용이했던 것에 반해 이 거꾸로 접는 우산같은 경우에는 따로 우산외피나 보호비닐이 필요하지 않아서 휴대하기 매우 용이할 뿐만아니라 우산보호비닐을 사용하지 않을시 비용절감의 효과가 있고 결과적으로 쓰레기를 줄이게 되므로 환경 친화적인 효과가 있다.
Patent KR-20130000250-A (KR)
Inventor: SHIN SA KYUNG
IPC: G06Q30/06
Filed: 2011-06-22
Abstract: PURPOSE: An online shopping mall operation system using a personal blog connection method is provided to connect a shopping mall site to personal blogs for operating the online shopping mall by using the personal blogs as the shopping mall. CONSTITUTION: A member registration unit(110) inputs member information including interested product information of a joiner, and registers the joiner as a member. A blog generation unit(120) generates a personal blog based on the interested product information. The personal blog includes an interested product of the joiner and details for the interest product. A shopping mall connection unit(130) connects the generated personal blog to a shopping mall site. [Reference numerals] (110) Member registration unit; (120) Blog generation unit; (130) Shopping mall connection unit; (140) Blog providing unit; (150) Blog scrap unit; (160) Database; (170) Blog searching unit; (180) Blog evaluation unit; (190) Control unit
Patent KR-20110084864-A (KR)
Title: Method for loading data(or application) for ic card by using network
Inventor: KIM JAE HYUNG
IPC: G06Q20/34
Filed: 2011-06-27
Abstract: PURPOSE: An IC card data application installation method through communication network is provided to activate the use of a smart card by freely installing smart card data through a predetermined client terminal. CONSTITUTION: A client terminal(135) connects a service provider server(120). The client terminal selects or requests card data. The service provider server supplies additional information to a management server(100). The management server extracts card data or selects the client terminal. The management server supplies the card data to the client terminal.
Patent KR-20130002480-A (KR)
Title: System for improving fuel efficiency of internal combustion engine
Inventor: KIM HYUN JUN
IPC: F02M35/024
Filed: 2011-06-29
Abstract: PURPOSE: A system for improving the fuel efficiency of an internal combustion engine is provided with a reduced manufacturing cost and a simple structure as liquid oxygen is vaporized. CONSTITUTION: A system for improving the fuel efficiency of an internal combustion engine comprises an intake air supply unit(100), a liquid oxygen supply unit(500), a heat exchanger(300), and an oxygen tank(400). The intake air supply unit provides external air to an engine(200). The liquid oxygen supply unit cools the air sucked through the intake air supply unit, and supplies the air to the engine. The heat exchanger exchanges the heat of the air with the liquid oxygen. The oxygen tank stores the air vaporized through the heat exchanger. [Reference numerals] (AA) Exhaust gas; (BB) Fuel
Patent KR-20130007279-A (KR)
Title: An organic light emitting diode and method for preparing the same
Inventor: KWAK YOON HYUN
IPC: H01L51/50
Filed: 2011-06-30
Abstract: PURPOSE: An organic light emitting device and a manufacturing method thereof are provided to improve the conductivity of a hole injection and transport layer by including hole injection materials, hole transport materials, and charge-generating materials in the hole injection and transport layer. CONSTITUTION: A substrate(101) includes a first sub pixel, a second sub pixel, and a third sub pixel. A plurality of first electrodes(103) are formed according to the first sub pixel, the second sub pixel, and the third sub pixel of the substrate. A second electrode(119) faces the first electrode. A light emitting layer(113-1) is formed between the first electrode and the second electrode. A first layer(110) is interposed between the first electrode and the second electrode and includes ambipolar compounds. [Reference numerals] (AA) First sub pixel; (BB) First color light; (CC) Second sub pixel; (DD) Second color light; (EE) Third sub pixel; (FF) Third color light
Patent KR-20130005713-A (KR)
Title: Camera system for monitoring the hook of a tower crane
Inventor: KIM HUN SUNG
IPC: B66C13/16
Filed: 2011-07-07
Abstract: PURPOSE: A camera system for monitoring the hook of a tower crane is provided to slidingly move tube members while being supported in the cable support wire and to prevent the tube members from being hung on each other. CONSTITUTION: A camera system for monitoring the hook of a tower crane is composed of a camera(40), a monitor(50), a transmission cable(20), a cable support wire(10), and multiple tube members(30). The camera takes photographs of the rear of a hook. The monitor displays images receiving from the camera. The transmission cable transmits image signals from the camera to the monitor. The cable support wire guides the transmission cable. The multiple tube members are slidingly fitted in the cable support wire.
Patent KR-20130009336-A (KR)
Title: Ball pen for decoration
Inventor: KANG CHANG YOUN
IPC: B43K25/00
Filed: 2011-07-15
Abstract: PURPOSE: A decorative ballpoint pen is provided to improve a decorative function and to arouse user's curiosity. CONSTITUTION: A decorative ballpoint pen(100) comprises a ballpoint pen ball housing(120), and a cap(130). The ballpoint pen ball housing has a first housing(120a) and a second housing(120b). The first housing has a groove inside and a male screw(122) at the outer circumference of the first housing. The front end of the ballpoint ball is inserted into the first housing. The second housing has a groove inside and is coupled to the back side of the first housing. The back end portion of the ballpoint pen ball is inserted into the second housing. the ballpoint pen also has a grip which is formed of silicon.
Patent KR-20130012454-A (KR)
Title: Semiconductor light emitting diode and method for manufacturing thereof
Inventor: CHO BYOUNG GU
IPC: H01L33/06
Filed: 2011-07-25
Abstract: PURPOSE: A semiconductor emitting diode and a manufacturing method thereof are provided to effectively increase an effective radiation area and to form a conformal active layer along a pillar part and a pillar support part. CONSTITUTION: An n-type cladding is formed on a metal electrode(1100). The n-type cladding includes a pillar part and a pillar support part(1210) made of an n-type semiconductor material. A conformal active part(1300) is formed on the pillar support part between the pillar parts. A conformal p-cladding(1400) is formed on the conformal active part made of a p-type semiconductor material. A transparent electrode(1500) is formed on the p-cladding made of a transparent conductive material.